Encryption is the process of scrambling plain text into an unreadable format using a mathematical formula known as a(n) ________

a. Algorithm
b. Skimmer
c. Heuristic
d. None of the above


Answer: A. With advancements in encryption and the nature of the evidence that is lost if the plug is pulled, most investigators agree that a live system should be forensically examined while it is turned on.

Computer Science & Information Technology

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Using an example of a component that implements an abstract data type such as a stack or a list, show why it is usually necessary to extend and adapt components for reuse.

What will be an ideal response?

Computer Science & Information Technology

Case 5-2 Doug, a computer enthusiast, uses computers to perform some notorious tasks. Doug sends email messages, which look legitimate, to his friends and obtains confidential information-such as credit card details, security numbers, and so on-from them. This is an example of _____.

A. ?phishing B. ?piggybacking C. ?war driving D. ?social media hacking

Computer Science & Information Technology

A field name can begin with a(n):

A) space. B) number. C) accent grave. D) period.

Computer Science & Information Technology

Both long text entries and long numeric entries are truncated when the column they are in is too narrow or when there is content in the column to the right

Indicate whether the statement is true or false.

Computer Science & Information Technology